Primary injury is the original damage to the cells, tissues or organs caused by a traumatic event. It is the most immediate injury at the time of the incident, and can range from minor to severe physical, psychological, or both. Primary injuries are often the main factor in determining subsequent medical and rehabilitation needs. For example, a fracture of a bone may be the primary injury, but can also lead to further medical need for surgical repair. In some cases primary injury can also lead to neurological problems or psychological trauma, so that psychological and medical interventions are needed. The severity of the primary injury depends on the type of trauma, the location and extent of the injury, as well as the overall health or physical condition of the person at the time of the incident. Common types of visits resulting from primary injury include car accidents, falls, sports-related injuries, and workplace accidents. The effects of primary injury can be both physical and psychological, and the trauma can cause long-term consequences. The effects of primary injury can vary greatly from person to person, and treatment will depend on the specific injury and the condition of the individual. Appropriate medical treatment should be sought to prevent any further damage or pain. Depending on the severity of the injury, treatment may include rest, physical or occupational therapy, medications, psychological counseling, orthopedic surgery, and rehabilitation. It is important to work with a qualified medical professional to ensure the best outcome and to ensure that the person can manage the injury in a safe and healthy environment. Primary injury can have significant physical, psychological, and financial impacts to the individual involved. It is important to understand what to expect and to be aware of the potential risks to long-term health and well-being.